* "Kamusta?" (kah-moo-stah) - This is the most common and formal way to say hello. It means "How are you?"
* "Magandang araw!" (ma-gan-dang a-raw) - This means "Good day!" and is used during the day.
* "Magandang gabi!" (ma-gan-dang ga-bi) - This means "Good evening!" and is used after the sun sets.
* "Hello" - You can also simply say "Hello" in English, although it is not as common as the Tagalog phrases.
The best way to say hello in Tagalog depends on the context and your relationship with the person you are greeting.